what score did you get? i was surprised i got 10 out of 13 corrects. let me go over some of the answers:
On question 1, i didn\'t know the answer. so there is a 50/50 chance i might get it correct and i was wrong on this one when i put true.
On question 2, i didn\'t know the answer to this one either. which does proves i suck at science. if anything i thought atoms are smaller than electrons. boy, was i in for a surprise. but i got careless and put true that electrons are smaller than atom. i was surprised that was the correct answer. 50/50 chance of getting it correct, and my carelessness gives me the correct answer on this one.
on question 3, although i don\'t know much about science and scientific technology, but i do know a tiny bit that laser is like light while sound wave is like sound...so i am pretty sure they are two different things. i am like 70% - 80% sure that the answer is false. but again, there is a small 20 - 30% chances i might be wrong and it turns out i was quite right on this one.
on question 4, it\'s pretty easy for me because i remember reading a bit about it and remember it. maybe either in 5th grade, or maybe junior high, or high school. i remember reading a bit about it again in early 2010 when my middle brother have this "earth science book" that is hard and boring to me. so i was like 90% sure on this one. and it turns out i was correct on this one. i remember reading back then about that the earth use to be one big land and it split into 7 continents and it move out apart from each other and it very and extremely slowly do so, or something like that. maybe it took either hundred of thousands of years or a million of year for each continent to move like an 1" furthur away from each other. wait, maybe its 1" apart on every 1,000 years?
on question 5, again, i know nothing to very, very little about science and most of them i don\'t understand and i am not interested in it. but i do remember either reading about it in school like junior high or the teacher mentioned it. But i do remember like in maybe 2007, some doctor guy said sunblock protects us from ultraviolet ray on tv. (anyway, too much tv is not good for you though). so, again i am like 90% - 95% sure on this one, from memory. and i got this one right from memory.
on question 6, again, i remember maybe reading a bit about nanotechnology in "typing class" in 10th grade and i remember a substitute teacher mentioned that nano means things that are very, very tiny and that maybe one of her children works in it and i can\'t remember if the substitute teacher said if he or maybe she doesn\'t like the job that much. and probably i remember reading the definition of it too on the internet in typing class as i was looking for career jobs on one of those fields as my homework. i click on the nanotechnology career, and it gives like paragraphs of what kind of career it is and maybe the definition of what it is. maybe that is why i remember the word nano means things that are "extremely" small. so i am like 99.99% sure i am correct on this one and which is the case.
on question 7, again, this prove i suck and bored and not interested in science much, especially if it\'s earth science. i got this one wrong. i think i remember reading a bit about it in school maybe junior high and/or high school but i don\'t remember. because i don\'t really remember, i just go for the obvious one which is oxygen, and i got it wrong because i thought we all human beings and living things breathe oxygen and the atmosphere are made of oxygens...boy was i in for a surprise that the earth\'s atmosphere aren\'t mostly oxygens but nitrogen...wow, even i am confused what is nitrogen compare to carbon dioxide and hydrogen...what is the difference? too much science for me...
on question 8, since again, not only was i not interested in science, but i am not interested in biology, maybe biology bored me more and confused me a bit more than chemistry science. but i go for the obvious one because i know white blood cells, not red blood cells, main function is to fight diseases. i remember reading that and the teacher explaining that in maybe 8th grade science\'s class and i remember a student asking if it\'s okay to have a lot of white blood cells in our body and the teacher said something like too much white blood cells are bad for us, or something like that but i can\'t really remember why. her explanation makes sense but i don\'t really remember. again, too scientific for me. so there are 3 choices to choose, i rule one out. there are other 2 left. the 3rd choices make me laugh because red blood cells help the blood to clots which sounds more like a joke. so i rule that one out. so, the 2nd choice makes the most sense to me which is to carry oxygen to all parts of the body. i wasn\'t sure on this one, but i think i am like 90% sure because i rule out the other 2. when i found out my answer is correct, i learned something new there. even that i might forget. i thought red blood cells is to help us live. didn\'t know that its "main" function is to carry oxygen...wow.
on question 9, i know the answer to this one as i seen on tv like in 2006 and 2007 when some so-called doctor said anti-bacteria soap can lead to bacteria resistance to it on tv. and i think nothing beats natural, so makes me more skeptical about anti-bacteria soap which aren\'t as natural as soap that don\'t have that. so, i was 99% assuming i was correct on that one and i was right.
on question 10, i pick the last one since it makes sense to me. its sound a bit more like chemical science, like chemical reaction than the other 2 choices. i learned a tiny bit and remembering it from 11th grade science - chemistry science that is. even i am not sure why that is, again, when it goes too scientific...my brain just blank out and i am not interested.
on question 11, i pick the 2nd choice since there are 50/50 of getting it right and the 2nd choice seems like a better idea and makes more sense than the first choice. again, since i am not interested in chemistry or biology science. so i am like 60% sure on this one and it turn out to be correct.
on question 12, i just pick carbon dioxide because i am not sure what hydrogen does, and what helium really do beside make balloons float, and i thought radon is like some kind of fabric, wait, that\'s rayon. and its unlikely oxygen because its seems like clean pure air to me. again, this is like a really lucky guess. i rule one out, and i just guess on one of the other 3 and i was lucky to get it correct.
on question 13, i have no clue and it turns out i was wrong on the answer. i have no clue what fracking is and i just pick coal assuming that might be the logical answer. it turns out to be natural gas.
boy, i was surprised i got like 10 out of 13 correct on this one. if it weren\'t for luck, i think i might get like 8 out of 13 and even that doesn\'t mean i know the answers to some of the 8 ones. is just that i just try to rule some out and pick the remaining one that might make the most sense as the answer in this multiple choices questions.
